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Louis Rodriguez, Period 1, Reproductive system - Coggle Diagram
Louis Rodriguez, Period 1, Reproductive system
Major functions of the Reproductive system (male and female)
Bring gametes from male and female together through sexual intercourse
Form specialized cells for sexual reproduction (gametes)
Combine genetic information
Support development of fetus
Anatomy of female reproductive structures
Ovaries
Female Duct System
Uterine Tubes
Infundibulum
Uterus
Uterine wall
Vagina
Hormones of the the reproductive system (male and female)
Gonadotropin-releasing hormone (GnRH)
Follicle-stimulating hormone
Progesterone
Testosterone
Estrogen
Luteinizing hormone
Disorders associated with the reproductive system (including STI's)
Prostatitis
Prostate Cancer
Cervical cancer
affects 450,000 women worldwide
Most common between ages 30 & 50
Testicular Cancer
Rare, but most common cancer in men age 15-35
Chlamydia
Most common bacterial STI in the U.S.
Responsible for 25-50% of all diagnosed cases of pelvic inflammatory disease (PID)
Trichomoniasis
Parasitic infection ; more common in women than in men
Gonorrhea
Bacterial infection of mucosae of reproductive and urinary tracts
Most infections are asympathetic
Syphilis
Bacterial infection transmitted sexually or congenitally
Human Papillomavirus (HPV)
group of 40 or more viruses is most common STI in United States
Genital Herpes
Only 15% display signs of infection
Treatable through antiviral drugs
Methods and Classification of Contraceptives
Surgical
Sterilization
Mechanical
IUD
Diaphragm
Internal Condom
External condom
Chemical
IUD
Injectables
Pill
Spermicides
Behavioral
Fertility Awareness
Withdrawal
Anatomy of male reproductive structures
Testes
Sperm-producing male gonads that lie within the scrotum
surrounded by two tunics
Tunica vaginalis
outer layer derived from peritoneum
Tunica albuginca
Inner layer forms fibrous capsule
Sperm mature in epididymis
During ejaculation, epididymis contracts, expelling sperm into ductus deferens
Male Duct system
Accessory ducts carry sperm from testis to body exterior
Ductus Deferens
Ejaculatory duct
Urethra
Epididymis
Scrotum
Penis
Male Accessory Glands
Seminal Glands
Produces viscous alkaline seminal fluid (compromises 70% volume of semen
Bulbo-urethral glands (cowper's gland)
Prostate
Events of the female hormonal cycles (be sure to include all categories)
Ovarian Cycle
Follicular phase
several vesicular follicles become sensitive to FSH & are stimulating to grow
Ovulation
Balloning ovary wall ruptures, expelling secondary oocyte with its corona radiata into peritoneal cavity
Luteal Phase
Remaining cells from corpus luteum
The Menstrual Cycle
Days 1-5: menstrual phase
Days 6-14: proliferative (preovulatory) phase
Days 15-28: secretory (postovulatory) phase